| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.29 | 8.254% | $185.4283 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $99.84 | 8.754% | $108.58 | $108.58 | $108.60 | $108.60 |
| Purchase #3 | $193.49 | 3.600% | $200.4556 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $65.57 | 11.176% | $72.8981 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $30.33 | 12.711% | $34.1852 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $182.86 | 3.547% | $189.346 | $189.35 | $189.35 | $189.30 |
| Purchase #7 | $250.90 | 7.288% | $269.1856 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $994.28 | $1,060.0788 | $1,060.10 | $1,060.15 | $1,060.10 | |